{"data":{"id":"us/40-cfr-180.448","jurisdiction":"us","citation":"40 CFR 180.448","heading":"Hexythiazox; tolerance for residues.","body":"(a) General. Tolerances are established for residues of hexythiazox, including its metabolites and degradates, in or on the commodities in the table below. Compliance with the tolerance levels specified below is to be determined by measuring only hexythiazox and its metabolites containing the (4-chlorophenyl)-4-methyl-2-oxo-3-thiazolidine moiety, calculated as the stoichiometric equivalent of hexythiazox.\nTable 1 to Paragraph (a)\nCommodity Parts per million\nAlmond, hulls 10\nApple, wet pomace 0.40\nBeet, sugar, dried pulp 0.30\nBeet, sugar, root 0.15\nBerry, low growing, subgroup 13-07G 6\nCaneberry, Subgroup 13-07A 3\nCattle, fat 0.05\nCattle, meat byproducts 0.5\nCitrus, oil 25\nCorn, field, forage 3.0\nCorn, field, grain 0.02\nCorn, field, stover 7.0\nCotton, gin byproducts 15\nCotton, undelinted seed 0.4\nDate, dried 3\nEgg 0.05\nFruit, pome, group 11-10 0.4\nFruit, small, vine climbing, subgroup 13-07F, except fuzzy kiwifruit 1\nFruit, stone, group 12 1.0\nGoat, fat 0.05\nGoat, meat byproducts 0.5\nGrain, aspirated fractions 5\nHog, fat 0.02\nHog, meat byproducts 0.05\nHop, dried cones 20\nHorse, fat 0.05\nHorse, meat byproducts 0.5\nLemon/Lime, subgroup 10-10B 0.6\nMilk 0.05\nNut, tree, group 14 0.30\nPepper/eggplant subgroup 8-10B 1.5\nPeppermint, tops 2.0\nPistachio 0.30\nPlum, prune, dried 1.3\nPoultry, fat 0.05\nPoultry, meat byproducts 0.05\nSheep, fat 0.05\nSheep, meat byproducts 0.5\nSpearmint, tops 2.0\nTea, dried 1 15\nTomato 0.50\n1 There are no U.S. registrations for this commodity as of July 20, 2020.\n(b) Section 18 emergency exemptions. [Reserved]\n(c) Tolerances with regional registrations. Tolerances with regional registrations as defined by § 180.1(l), are established for residues of hexythiazox, including its metabolites and degradates, in or on the commodities in the table below. Compliance with the tolerance levels specified below is to be determined by measuring only hexythiazox and its metabolites containing the (4-chlorophenyl)-4-methyl-2-oxo-3-thiazolidine moiety, calculated as the stoichiometric equivalent of hexythiazox.\nTable 2 to Paragraph (c)\nCommodity Parts per million\nAlfalfa, forage (EPA Regions 7-11 only) 20\nAlfalfa, hay (EPA Regions 7-11 only) 60\nBean, dried, seed (EPA Regions 7-12 only) 0.4\nBean, succulent (EPA Regions 7-12 only) 0.3\nBermuda grass, forage (EPA Regions 9-10 only) 40\nBermuda grass, hay (EPA Regions 9-10 only) 70\nCorn, field, forage 6.0\nCorn, field, grain 0.02\nCorn, field, stover 2.5\nCorn, sweet, forage (EPA Regions 7-12 only) 4.0\nCorn, sweet, kernel plus cob with husks removed (EPA Regions 7-12 only) 0.1\nGrapefruit, subgroup 10-10C (CA, AZ, TX only) 0.5\nOrange, subgroup 10-10A (CA, AZ, TX only) 0.5\nPotato 0.02\nSorghum, grain, forage (EPA Regions 6-8 only) 5\nSorghum, grain, grain (EPA Regions 6-8 only) 3\nSorghum, grain, stover (EPA Regions 6-8 only) 6\nTimothy, forage (EPA Regions 9-11 only) 40\nTimothy, hay (EPA Regions 9-11 only) 40\nWheat, forage (EPA Regions 9-12 only) 6.0\nWheat, grain (EPA Regions 9-12 only) 0.02\nWheat, hay (EPA Regions 9-12 only) 30\nWheat, straw (EPA Regions 9-12 only) 8.0\n(d) Indirect or inadvertent residues. [Reserved]","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER E—PESTICIDE PROGRAMS","PART 180—TOLERANCES AND EXEMPTIONS FOR PESTICIDE CHEMICAL RESIDUES IN FOOD","Subpart C—Specific Tolerances"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"84037088e410e1306f7acf892c6653f0d60f1ae833b654ca5522c48860fb6a0e","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-180.447","next":"us/40-cfr-180.449"},"notice":"GroundRules: Original legal text. Not legal advice."}